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ADAM-2520Z-AE
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Display
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LED Indicators
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Ext PWR, Error, Status, Level Index
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Power Supply
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Power Requirement
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Power Input: Unregulated 10~30 VDC Battery Input: 2 x AA Alkaline 3 VDC
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General
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Connectors
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1 x plug-in terminal block (#14~22 AWG) 1 x USB type-A
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Temperature (Operating)
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External power: -20~70 °C (-4~158 °F) Battery power: 0~50 °C (32~122 °F)
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Humidity
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20~95 %RH
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Temperature (Storage)
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-40~85 °C (-40~184 °F)
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Interface
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RS-485 RS-422 USB
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Communication Protocol
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Modbus/RTU
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Communication Speed
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Serial: From 1,200 to 115.2 k
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Comm. Distance
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Serial: 1.2 km
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Data Flow Control
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Yes
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Wireless Network
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IEEE Standard
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802.15.4
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Frequency Band
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ISM 2.4 GHz (2.4 GHz ~ 2.4835 GHz)
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Channels
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11 - 26
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Topology
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Star / Tree / Mesh
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Transmit Power
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19±1 dBm
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Outdoor Range
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1000 m (with 2 dBi Antenna)
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Modulation Type
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DSSS (OQPSK)
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Receiver Sensitivity
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-97 dBm
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RF Data Rate
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250 kbps
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Function
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Coordinator
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